232154099 has 2 divisors, whose sum is σ = 232154100. Its totient is φ = 232154098.

The previous prime is 232154053. The next prime is 232154101. The reversal of 232154099 is 990451232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232154099 is a prime.

Together with 232154101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232154029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116077049 + 116077050.

It is an arithmetic number, because the mean of its divisors is an integer number (116077050).

Almost surely, 2^232154099 is an apocalyptic number.

232154099 is a deficient number, since it is larger than the sum of its proper divisors (1).

232154099 is an equidigital number, since it uses as much as digits as its factorization.

232154099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 232154099 is about 15236.6039195091. The cubic root of 232154099 is about 614.5993812769.

The spelling of 232154099 in words is "two hundred thirty-two million, one hundred fifty-four thousand, ninety-nine".